alkyne怎么读？

The nucleophiles include alkene, alkyne, alcohol, acid, amine, water, etc.亲核试剂包括烯烃 、 炔烃 、 醇 、 酸 、 胺 、 水等.Introduction to the Alkyne Triple Bond.炔烃三键介绍....

n.炔，炔烃...

n.唇成形术...

mellow的最高级为：mellowest...

新发现的笔记只不过是朗的个人日志。The newly discover-ed notes are nothing more than Lang's personal journal.船长在航海日志中描述了这件事.The captain described the accident in the ship's log.在所发现的东西中,最珍贵的就是那艘船的日志.The most valuable find of all...

笑嘻嘻...

借助于自己发现的一种全新的方法，他获得了成功。He succeeded with the aid of a completely new method he discovered.生孩子是使自己不再年轻时尚的最快方法。Having children was the quickest way to lose your street cred.用这种方法控制你的狗不起作用。This is an ineffective method of c...

start的第三人称单数（三单）为：starts...

Madge的音标：...

dollar的音标：dollar的英式发音音标为：['dɒlə(r)]dollar的美式发音音标为：['dɑlə(r)]...

Quelling her grief, she said'Good - bye!'again and went on.她把悲痛压下去, 二番说了一声再见, 又转身走去了.If you lend him money, you can kiss it good-bye.如果你借给他钱,你就甭想他还你。So it was good - bye to Chou Chung - wei's castles in th...

A bullnecked lumberman guides them through a buzzing circular saw, slicing them into rough boards.一名脖子粗短的伐木工引导它们通过嗡嗡作响的圆锯,将它们锯成粗木板....

causus的音标：causus的英式发音音标为：['kɔ:səs]causus的美式发音音标为：['kɔsəs]...

“渺小”的反义词：伟大, 宏大, 浩大, 浩瀚, 巨大, 庞大。...

甲基环己醇...

idealise的音标：idealise的英式发音音标为：[aɪ'dɪəlaɪz]idealise的美式发音音标为：[aɪ'diəˌlaɪz]...

Two bottles of wine will suffice for lunch.午餐有两瓶葡萄酒就够了。Generally a brief note or a phone call will suffice.通常写个便条或打个电话就足够了。This single item will suffice to typify all the rest.即此一端,可概其余.A cover letter should never exceed...